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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Line Control Register, UARTLCR_H"><title>rp2040_pac::uart0::uartlcr_h - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d388.woff2,SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2,SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-492a78a4a87dcc01.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="rp2040_pac" data-themes="" data-resource-suffix="" data-rustdoc-version="1.82.0 (f6e511eec 2024-10-15)" data-channel="1.82.0" data-search-js="search-a99f1315e7cc5121.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../../static.files/storage-118b08c4c78b968e.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../static.files/main-921df33f47b8780c.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-3b12f09e550e0385.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../rp2040_pac/index.html">rp2040_<wbr>pac</a><span class="version">0.6.0</span></h2></div><h2 class="location"><a href="#">Module uartlcr_<wbr>h</a></h2><div class="sidebar-elems"><section><ul class="block"><li><a href="#structs">Structs</a></li><li><a href="#types">Type Aliases</a></li></ul></section><h2><a href="../index.html">In rp2040_<wbr>pac::<wbr>uart0</a></h2></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><h1>Module <a href="../../index.html">rp2040_pac</a>::<wbr><a href="../index.html">uart0</a>::<wbr><a class="mod" href="#">uartlcr_h</a><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><span class="out-of-band"><a class="src" href="../../../src/rp2040_pac/uart0/uartlcr_h.rs.html#1-141">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Line Control Register, UARTLCR_H</p>
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</div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="struct" href="struct.UARTLCR_H_SPEC.html" title="struct rp2040_pac::uart0::uartlcr_h::UARTLCR_H_SPEC">UARTLC<wbr>R_<wbr>H_<wbr>SPEC</a></div><div class="desc docblock-short">Line Control Register, UARTLCR_H</div></li></ul><h2 id="types" class="section-header">Type Aliases<a href="#types" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="type" href="type.BRK_R.html" title="type rp2040_pac::uart0::uartlcr_h::BRK_R">BRK_R</a></div><div class="desc docblock-short">Field <code>BRK</code> reader - Send break. If this bit is set to 1, a low-level is continually output on the UARTTXD output, after completing transmission of the current character. For the proper execution of the break command, the software must set this bit for at least two complete frames. For normal use, this bit must be cleared to 0.</div></li><li><div class="item-name"><a class="type" href="type.BRK_W.html" title="type rp2040_pac::uart0::uartlcr_h::BRK_W">BRK_W</a></div><div class="desc docblock-short">Field <code>BRK</code> writer - Send break. If this bit is set to 1, a low-level is continually output on the UARTTXD output, after completing transmission of the current character. For the proper execution of the break command, the software must set this bit for at least two complete frames. For normal use, this bit must be cleared to 0.</div></li><li><div class="item-name"><a class="type" href="type.EPS_R.html" title="type rp2040_pac::uart0::uartlcr_h::EPS_R">EPS_R</a></div><div class="desc docblock-short">Field <code>EPS</code> reader - Even parity select. Controls the type of parity the UART uses during transmission and reception: 0 = odd parity. The UART generates or checks for an odd number of 1s in the data and parity bits. 1 = even parity. The UART generates or checks for an even number of 1s in the data and parity bits. This bit has no effect when the PEN bit disables parity checking and generation.</div></li><li><div class="item-name"><a class="type" href="type.EPS_W.html" title="type rp2040_pac::uart0::uartlcr_h::EPS_W">EPS_W</a></div><div class="desc docblock-short">Field <code>EPS</code> writer - Even parity select. Controls the type of parity the UART uses during transmission and reception: 0 = odd parity. The UART generates or checks for an odd number of 1s in the data and parity bits. 1 = even parity. The UART generates or checks for an even number of 1s in the data and parity bits. This bit has no effect when the PEN bit disables parity checking and generation.</div></li><li><div class="item-name"><a class="type" href="type.FEN_R.html" title="type rp2040_pac::uart0::uartlcr_h::FEN_R">FEN_R</a></div><div class="desc docblock-short">Field <code>FEN</code> reader - Enable FIFOs: 0 = FIFOs are disabled (character mode) that is, the FIFOs become 1-byte-deep holding registers 1 = transmit and receive FIFO buffers are enabled (FIFO mode).</div></li><li><div class="item-name"><a class="type" href="type.FEN_W.html" title="type rp2040_pac::uart0::uartlcr_h::FEN_W">FEN_W</a></div><div class="desc docblock-short">Field <code>FEN</code> writer - Enable FIFOs: 0 = FIFOs are disabled (character mode) that is, the FIFOs become 1-byte-deep holding registers 1 = transmit and receive FIFO buffers are enabled (FIFO mode).</div></li><li><div class="item-name"><a class="type" href="type.PEN_R.html" title="type rp2040_pac::uart0::uartlcr_h::PEN_R">PEN_R</a></div><div class="desc docblock-short">Field <code>PEN</code> reader - Parity enable: 0 = parity is disabled and no parity bit added to the data frame 1 = parity checking and generation is enabled.</div></li><li><div class="item-name"><a class="type" href="type.PEN_W.html" title="type rp2040_pac::uart0::uartlcr_h::PEN_W">PEN_W</a></div><div class="desc docblock-short">Field <code>PEN</code> writer - Parity enable: 0 = parity is disabled and no parity bit added to the data frame 1 = parity checking and generation is enabled.</div></li><li><div class="item-name"><a class="type" href="type.R.html" title="type rp2040_pac::uart0::uartlcr_h::R">R</a></div><div class="desc docblock-short">Register <code>UARTLCR_H</code> reader</div></li><li><div class="item-name"><a class="type" href="type.SPS_R.html" title="type rp2040_pac::uart0::uartlcr_h::SPS_R">SPS_R</a></div><div class="desc docblock-short">Field <code>SPS</code> reader - Stick parity select. 0 = stick parity is disabled 1 = either: * if the EPS bit is 0 then the parity bit is transmitted and checked as a 1 * if the EPS bit is 1 then the parity bit is transmitted and checked as a 0. This bit has no effect when the PEN bit disables parity checking and generation.</div></li><li><div class="item-name"><a class="type" href="type.SPS_W.html" title="type rp2040_pac::uart0::uartlcr_h::SPS_W">SPS_W</a></div><div class="desc docblock-short">Field <code>SPS</code> writer - Stick parity select. 0 = stick parity is disabled 1 = either: * if the EPS bit is 0 then the parity bit is transmitted and checked as a 1 * if the EPS bit is 1 then the parity bit is transmitted and checked as a 0. This bit has no effect when the PEN bit disables parity checking and generation.</div></li><li><div class="item-name"><a class="type" href="type.STP2_R.html" title="type rp2040_pac::uart0::uartlcr_h::STP2_R">STP2_R</a></div><div class="desc docblock-short">Field <code>STP2</code> reader - Two stop bits select. If this bit is set to 1, two stop bits are transmitted at the end of the frame. The receive logic does not check for two stop bits being received.</div></li><li><div class="item-name"><a class="type" href="type.STP2_W.html" title="type rp2040_pac::uart0::uartlcr_h::STP2_W">STP2_W</a></div><div class="desc docblock-short">Field <code>STP2</code> writer - Two stop bits select. If this bit is set to 1, two stop bits are transmitted at the end of the frame. The receive logic does not check for two stop bits being received.</div></li><li><div class="item-name"><a class="type" href="type.W.html" title="type rp2040_pac::uart0::uartlcr_h::W">W</a></div><div class="desc docblock-short">Register <code>UARTLCR_H</code> writer</div></li><li><div class="item-name"><a class="type" href="type.WLEN_R.html" title="type rp2040_pac::uart0::uartlcr_h::WLEN_R">WLEN_R</a></div><div class="desc docblock-short">Field <code>WLEN</code> reader - Word length. These bits indicate the number of data bits transmitted or received in a frame as follows: b11 = 8 bits b10 = 7 bits b01 = 6 bits b00 = 5 bits.</div></li><li><div class="item-name"><a class="type" href="type.WLEN_W.html" title="type rp2040_pac::uart0::uartlcr_h::WLEN_W">WLEN_W</a></div><div class="desc docblock-short">Field <code>WLEN</code> writer - Word length. These bits indicate the number of data bits transmitted or received in a frame as follows: b11 = 8 bits b10 = 7 bits b01 = 6 bits b00 = 5 bits.</div></li></ul></section></div></main></body></html> |